Meaning: Gratitude, first son
Gender: Male
Pronunciation: On-Ta-Ro
Language origin of Ontaro: Japanese
Regional origin of Ontaro: East Asia
Languages Ontaro is most common: Japanese
Religions Ontaro is most common: Shinto, Buddhism
First letter and sound: O, O
Last letter and sound: O, ro
Alternative Spelling: Ontano, Ontako, Ontazo